I have a Kobo Aura HD. It's using the latest firmware. I don't have any modifications to it.
When I plug it into the computer with the included USB cable (USB 3.0 port), it charges well up until it reaches 90%. Then the last 10% is either extremely slow or it stops charging entirely.
When I plug the eReader into my cell phone charger it charges fine. When I plug my cell phone into the computer with the USB cable it charges fine (slowly though). But the eReader and the USB cable together stall.
Is this normal?